FD67 Profibus-DP Manual
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6
8.2.2 FD67DIOM120016
8.2.2.1 Identification
Part. No
Expander modules
Process data
ID
Input
Output
FD67DIOM120016 16 x Output/input M12
2 bytes
2 bytes
C2
hex
01
hex
01
hex
DD
hex
19
hex
FD67DIM120016
16 x Input M12
2 bytes
-
42
hex
01
hex
DD
hex
1B
hex
FD67DOM120016
16 x Output M12
-
2 bytes
82
hex
01
hex
DD
hex
1D
hex
8.2.2.2 Bit assignments of I/O data
8.2.2.2.1 Input data IDM
Byte 0 (Pin 4 of M12 sockets)
Bit
7
6
5
4
3
2
1
0
Channel
07
06
05
04
03
02
01
00
Byte 1 (Pin 2 of M12 sockets)
Bit
7
6
5
4
3
2
1
0
Channel
17
16
15
14
13
12
11
10
8.2.2.2.2 Output data ODM
Byte 0 (Pin 4 of M12 sockets)
Bit
7
6
5
4
3
2
1
0
Channel
07
06
05
04
03
02
01
00
Byte 1 (Pin 2 of M12 sockets)
Bit
7
6
5
4
3
2
1
0
Channel
17
16
15
14
13
12
11
10
8.2.2.3 Coding of functions
For several parameters, more than two options are available. Each of these parameters is coded with two
bits. Values from 0
dec
to 3
dec
are therefore possible. Please note that the coding of the functions of Pin 2
and Pin 4 are not identical.
8.2.2.3.1 Function Pin 2
Decimal Bit 1
Bit 0
Signification
0
0
0
Input with make function
1
0
1
Input with break function
2
1
0
Diagnosis input
3
1
1
Output
8.2.2.3.2 Function Pin 4
Decimal Bit 1
Bit 0
Signification
0
0
0
Input with make function
1
0
1
Input with break function
2
1
0
Output
3
1
1
Reserved